This article is about the cloth. For Buckrams (Allium ursinum), see
Ramsons. Buckram is a stiff
cloth, made of
cotton or
linen, which is used to cover, and protect, a
book. Buckram can also be used to stiffen
clothes. In the
Middle Ages, "bokeram" was fine cotton cloth, not stiff, the name derived from
Bokhara, where it originally came from.
Millinery buckram is different from bookbinding buckram. It is impregnated with a starch, which allows it to be softened in water, pulled over a hat block, and left to dry into a hard shape. White buckram is most commonly used in hatmaking, though black is available as well.
Millinery buckram comes in three weights: baby buckram (often used for children's and dolls' hats), single-ply buckram, and double buckram (also known as "theatrical crown").
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